The owner of Britten’s Egg Farm wants to estimate the mean number of eggs produced per chicken. A sample of 19 chickens shows they produced an average of 18 eggs per month with a standard deviation of 3 eggs per month. (Use t Distribution Table.) a-1. What is the value of the population mean? multiple choice 1 It is unknown. 18 3 a-2. What is the best estimate of this value? c. For a 98% confidence interval, what is the value of t? (Round your answer to 3 decimal places.)
The owner of Britten’s Egg Farm wants to estimate the mean number of eggs produced per chicken. A sample of 19 chickens shows they produced an average of 18 eggs per month with a standard deviation of 3 eggs per month. (Use t Distribution Table.)
a-1. What is the value of the population mean?
multiple choice 1
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It is unknown.
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18
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3
a-2. What is the best estimate of this value?
c. For a 98% confidence interval, what is the value of t? (Round your answer to 3 decimal places.)
d. What is the margin of error? (Round your answer to 2 decimal places.)
e. Develop the 98% confidence interval for the population mean. (Round your answers to 2 decimal places.)
f-1. Would it be reasonable to conclude that the population mean is 18 eggs?
multiple choice 2
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Yes
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No
f-2. What about 25 eggs?
multiple choice 3
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Yes
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No
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